Which of the following alkyl halides undergoe | vedclass

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(D) $1$. The rate-determining step in an $SN^1$ reaction is the formation of a carbocation by the departure of the leaving group.$2$. The ease of depa

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$(CH_3)_3C-I$

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(D) $1$. The rate-determining step in an $SN^1$ reaction is the formation of a carbocation by the departure of the leaving group.$2$. The ease of departure of the leaving group depends on the strength of the $C-X$ bond.$3$. The bond dissociation energy decreases as the size of the halogen atom increases $(I > Br > Cl > F)$.$4$. Therefore, the $C-I$ bond is the weakest and breaks most easily, making the iodide ion the best leaving group.$5$. Thus, $(CH_3)_3C-I$ undergoes $SN^1$ reaction most readily.

Which of the following alkyl halides undergoes $SN^1$ reaction most readily?

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